From: Tejun Heo <tj@kernel.org>
To: Marc C <marc.ceeeee@gmail.com>
Cc: linux-ide@vger.kernel.org
Subject: Re: [PATCH] libata: Add additional queued command opcodes from SATA spec
Date: Mon, 22 Jul 2013 16:00:14 -0400 [thread overview]
Message-ID: <20130722200014.GA4042@mtj.dyndns.org> (raw)
In-Reply-To: <CAO1A-8DmPXdM-XbzD18aQUYy4+Aph0jVwrSe1_spJJcRM57NNQ@mail.gmail.com>
Hello,
On Fri, Jul 19, 2013 at 06:17:14PM -0700, Marc C wrote:
> This patch adds the new queued opcodes to the ATA device command
> list.
>
> Rev 3.0 and 3.1 of the SATA spec introduced the following
> opcodes:
>
> - NCQ QUEUE MANAGEMENT
> - SEND FPDMA QUEUED
> - RECEIVE FPDMA QUEUED
Hmmm, are you planning to add code making use of the above new
commands soon? If not, why add the opcodes at all? ata.h isn't
aiming to contain all possible ATA commands.
Thanks.
--
tejun
next prev parent reply other threads:[~2013-07-22 20:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-07-20 1:17 [PATCH] libata: Add additional queued command opcodes from SATA spec Marc C
2013-07-22 20:00 ` Tejun Heo [this message]
2013-07-22 20:42 ` Marc C
2013-07-22 20:45 ` Tejun Heo
2013-07-22 20:48 ` Marc C
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